Protecting Your Twin Cities Home: How to Prevent Sewer Backups in Hopkins, Minneapolis, Edina, and St. Louis Park
Between morning school rushes, sports practices, and back-to-back laundry cycles, a busy family household puts a massive amount of demand on your home’s...
Between morning school rushes, sports practices, and back-to-back laundry cycles, a busy family household puts a massive amount of demand on your home’s plumbing. When you combine high household water usage with beautiful, mature trees and the historic charm (and aging infrastructure) of neighborhoods like Fulton, Country Club, or Minikahda Vista, you get a unique, hidden risk underneath your yard: main sewer line backups.
A sewer line backup is more than an expensive inconvenience. It can ruin finished basements, damage mechanical systems, such as your furnace or water heater, and disrupt your schedule for weeks. Fortunately, most sewer liner failures are preventable. If you’re willing to invest some time and resources into proactive, preventative maintenance, you can protect your home.
Understanding Your Home’s Underground Infrastructure
Many homes built before 1970 in southwest Minneapolis, Edina, and St. Louis Park rely upon original cast iron or clay tile sewer pipes. Over decades, these pipes naturally shift, degrade, or lose structural integrity, particularly during Minnesota’s intense freeze-thaw cycles. The water and waste they transport attracts the roots of mature oak and maple trees looking for nutrients, which accelerates the pipes’ deterioration.
As a homeowner, you own and are responsible for the entire sewer lateral, which is the underground pipe running from your home’s foundation all the way out to where it meets the municipal city main line, typically located in the middle of the street.
3 Core Preventative Maintenance Strategies for High-Volume Households
With kids running multiple showers after sports practices, high-efficiency washing machines spinning daily, and dishwasher cycles running every evening, your daily wastewater volume is high. To handle this safely, prioritize these three high-return preventative measures:
Schedule an Annual Sewer Inspection and/or Cleaning: Start with a camera inspection of your line to assess whether it needs a cleaning then opt for mechanical drain cleaning or hydro jetting depending on the severity of the root intrusions. If your home has towering, mature trees, do not wait for your drains to slow down to get an inspection.
Enforce Strict “Drain Discipline” with Your Family: Don’t dump fats, oils, or greases (FOG) down the kitchen sink or garbage disposal. They’ll solidify and accumulate underground, eventually creating obstacles that’ll result in a backup. Additionally, no matter what the packaging says, “flushable” wipes and feminine hygiene products do not disintegrate like toilet paper and are not flushable. On the old cast iron pipes common in Minneapolis, St. Louis Park, and Edina, it’s likely they’ll snag on the cast iron scales and create an obstruction.
Proactively Monitor Drain Health: If drains or toilets in your home start to slow down, gurgle, or bubble, particularly during periods of higher water usage such as showers or laundry cycles, this is a potential sign that your main line drainage is slowing down. Your floor drain may also start to back up. Don’t wait for these issues to grow into a worse situation where your sewer backs up and you get sewage in your basement.
The Proactive Checklist: Cost vs. Protection
Investing a relatively small amount into preventative maintenance acts as an insurance policy for your home and, as importantly, protects your peace of mind. Here are a few preventative maintenance tasks to care of periodically;
Main line camera inspection / cleaning: Every 6-36 months depending on the results of your last camera inspection and your sewer’s history. Many contractors “upsell” a camera inspection. At Lucky Dog, it’s a complimentary part of our process so we can ensure we did the job thoroughly without guessing and show you on camera what we’re seeing. We offer priority scheduling and a free mainline cleaning and inspection as a part of our Top Dog membership program at a price lower than a one-off sewer cleaning.
Verify Insurance Riders: Standard homeowners insurance policies do not typically cover sewer backups automatically. Call your insurance agent to add a specific sewer and drain backup rider and ensure you read the fine print. Some policies are better than others.
Check Sump Pump & Valve: Every spring, verify that your backup battery is charged and that the discharge line is clear before the snow melt and rainy season. It’s also useful to ensure that the discharge line does not flow into your sanitary sewer line, because that can put more load on your sewer line, increasing the risk of a backup.
Looking to schedule your annual preventative maintenance? Call or text Lucky Dog.
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